[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
Putsch, Gertrud
Halle Niemeyer 1955
Buku Teks
Troubetzkoy, N.S.
Gottingen Van der Hoek & Reprecht 1958
Buku Teks
Kuznecov, P.S.
Halle Max Niemeyer 1960
Buku Teks